Item Specifics: #SK1284 3/4" Wide Tri Color Black Red Silver Double Link Design Unisex Stainless Steel Motorcycle Chain Bracelet Highest Quality 316L Stainless Steel Jewelry All of our stainless steel jewelry is 316L which is one of the highest grades of stainless steel (the L meaning low carbon). Our 316L stainless steel is the same stainless steel used in surgical medical equipment & is guaranteed never to rust, change color or tarnish. Stainless steel is the most hypoallergenic element known to man & will not irritate even the most sensitive skin. Heavy Metal Jewelry Tri Color Black Red Silver 3/4 Inch Wide Double Link Design Unisex Stainless Steel Motorcycle Chain Bracelet